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23 February 2022 | Story Lacea Loader

On the morning of 23 February 2022, some of the entrance gates to the Bloemfontein Campus were blocked by groups of protesting students. The gates were cleared by members of Protection Services and traffic could continue to enter and exit the campus.

Sporadic disruption of classes occurred during the course of the day, with several students being arrested by the South African Police Service (SAPS) for disruption of classes, which is contravention of the interdict.

The disruptive behaviour stems from students’ unhappiness with the response to the memorandum handed to the university management by the Bloemfontein Campus Central Student Representative Council (CSRC) on 21 February 2022. Also on 21 February, a memorandum was handed to the management of the Qwaqwa Campus by the campus’ CSRC. The Qwaqwa Campus was temporarily closed yesterday, following violent protest action this week; the date for the reopening of the campus will be communicated in due course. 

Today’s disruptive behaviour demonstrated by the group of students on the Bloemfontein Campus is condemned and will not be tolerated.

During this week and on numerous occasions before that, the university management has been in extensive engagements with the CSRCs on both campuses; concessions were made where possible, as was demanded in the two memoranda. However, the responses given, and the concessions made by the university were not accepted by the student leadership of the Bloemfontein Campus CSCR in particular, with more demands being made.


Concessions from the beginning of 2022:

To ensure that students register successfully for the 2022 academic year, the UFS has granted a number of financial concessions to students since the beginning of the year. The financial support given was specifically intended to fast-track the registration process of students with outstanding debt, and those awaiting confirmation of funding from the National Student Financial Aid Scheme (NSFAS). 

These concessions included:

  • Allowing students who have previously registered for foundation programmes and those who have continued with mainstream programmes to register without the prerequisite of a first payment. The provision was granted to students who applied with the N+ rule and whose respective foundation programmes are included in the Department of Higher Education and Training-funded list.
  • Permitting students with outstanding debt of up to R25 000 and who await NSFAS funding to register provisionally.
  • The university also allowed conditional registration for first-time entering students, giving those who have applied for NSFAS funding until 28 February 2022 to finalise their registration. First-time entering students, both residential and non-residential, could register conditionally, provided that they pay an amount of R500.

Demands in the two memoranda received from the CSRCs on the Bloemfontein and Qwaqwa Campuses included matters such as private accommodation; emergency accommodation; catch-up plans for students who have not yet registered; a registration threshold increase to R30 000; NSFAS allowances; and the extension of registration for international students without study permits. The Bloemfontein Campus CSRC did not accept the university’s responses to the memorandum.

The university management will continue engaging with the SRC.

Safety measures in place:

The situation on the Bloemfontein Campus is closely monitored. Protection Services is on high alert and continues to work closely with the SAPS to ensure stability on the campus.

 

Issued by:
Lacea Loader
Director: Communication and Marketing
University of the Free State
loaderl@ufs.ac.za

23 February 2022

News Archive

Discovery in Scorpius constellation may signify clean energy for Earth
2017-01-23

 Description: Discovery in Scorpius constellation may signify clean energy for Earth Tags: Discovery in Scorpius constellation may signify clean energy for Earth

Earlier this year, a group of international astronomers
announced the discovery of an exotic binary star system,
AR Scorpii. The system is in the Scorpius constellation.
Photos: Supplied

See article on Nature’s website 

In future, stargazers and astronomers will look at the Scorpius constellation near the Milky Way with new eyes. Earlier this year, a group of international astronomers announced the discovery of an exotic binary star system, AR Scorpii. The system is in the Scorpius constellation.

Prof Pieter Meintjes, researcher in the Department of Physics at the University of the Free State (UFS), worked with four colleagues on what he describes as a “wonderful discovery”. This sensational discovery, which could lead to the production of cleaner energy on Earth, will be published in the research journal, Nature, early in 2017.

Model developed to interpret new set of measurements
The exotic binary star which was discovered consists of a red dwarf and a white dwarf revolving around each other every 3,5 hours. The binary system showed very prominent pulsations of 117 and 118 seconds respectively. The pulsations can be explained by a bundle radiation produced by the white dwarf star.

“These new observations have shown that the radiation is strongly polarised, a sign that we are dealing with synchrotron radiation here. Synchrotron radiation is produced by electrons accelerated to extremely high energy levels in the magnetic field of the white dwarf star,” says Prof Meintjes.

He developed a theoretical model to interpret a new set of measurements that was taken by the 1,9 m telescope and the 10 m SALT telescope at the South African Astronomical Observatory (SAA0).

Totally unique phenomenon could contribute to energy production on Earth
“I further indicated that the interaction between the magnetic fields of the white dwarf star and the red dwarf star induces secondary processes that specifically describe the behaviour of the radiation in the radio band and infrared band accurately. AR Sco is the first white-red dwarf binary system of which all the pulsated radiation could be explained by the synchrotron process, which is totally unique,” says Prof Meintjes.

According to Prof Meintjes, the value of the model lies in the fact that the processes which produce the radiation in AR Sco, can also be applied to produce energy on Earth.

 

Plasma reactors are based on roughly the same processes which apply in AR Sco, and with refining, it could be utilised to generate electricity in future. This will be much cleaner than nuclear energy.

 

The model developed by Prof Meintjes explains all the radiation in the system – from radio waves to X-rays – in terms of electrons accelerated to extremely high energy levels by electric fields in the system, which then produce synchrotron radiation over a very wide band of the electromagnetic spectrum.

Prof Meintjes is currently working on a follow-up article examining the evolution of the AR Sco, in other words, the origin of such a unique system and the final state towards which it is evolving. “My vision for the immediate future is therefore to develop a model for the evolution of the source concerned,” he says.

 

 

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